CN212626404U - Reinforced disposable plug-in - Google Patents
Reinforced disposable plug-in Download PDFInfo
- Publication number
- CN212626404U CN212626404U CN202021544752.1U CN202021544752U CN212626404U CN 212626404 U CN212626404 U CN 212626404U CN 202021544752 U CN202021544752 U CN 202021544752U CN 212626404 U CN212626404 U CN 212626404U
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- shell
- mounting
- seat body
- hole
- boss
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Abstract
The utility model discloses a strenghthened type once moves plug-in components. The technical scheme adopted comprises the following steps: the mounting structure comprises a shell, wherein a group of mounting cavities which are arranged at intervals are arranged in the shell, a boss is arranged above the mounting cavities correspondingly, first connecting holes are formed in two reinforcing parts which are arranged at two sides of the boss at intervals, a mounting part which is in smooth transition with the two adjacent reinforcing parts is arranged between the two adjacent reinforcing parts, and a mounting hole is formed in the mounting part; a set of contact subassembly, install respectively in the installation intracavity of casing, the contact subassembly mainly by the fixing base, install conducting strip in the fixing base, with the binding post that the conducting strip rear end is connected constitutes, the binding post other end stretches out the bellying of casing, the fixing base upper end be equipped with two with the second connecting hole that the first connecting hole of casing corresponds.
Description
Technical Field
The utility model belongs to the low-voltage electrical field, concretely relates to be applied to once move plug-in components of switch board.
Background
The primary movable plug-in is mainly used for assigning a connector used on a primary circuit in the electric cabinet, and the circuit conduction is completed through the plugging of the movable plug-in and the static plug-in. The traditional one-time movable plug-in structure is shown as a Chinese utility model patent with an authorized publication number of 'CN 106992370A', and comprises a shell and a contact assembly arranged in the shell. The contact assembly mainly comprises a fixed seat, a conducting plate arranged in the fixed seat and a wiring terminal connected with the rear end of the conducting plate. The fixing seat is connected with the shell through a connecting rod at the upper end. There are disadvantages in that: the overall strength of the primary movable plug-in is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a strenghthened type once moves plug-in components.
In order to solve the above problem, the utility model discloses a technical scheme include:
the mounting structure comprises a shell, wherein a group of mounting cavities which are arranged at intervals are arranged in the shell, a boss is arranged above the mounting cavities correspondingly, first connecting holes are formed in two reinforcing parts which are arranged at two sides of the boss at intervals, a mounting part which is in smooth transition with the two adjacent reinforcing parts is arranged between the two adjacent reinforcing parts, and a mounting hole is formed in the mounting part;
the contact assembly mainly comprises a fixed seat, a conducting plate arranged in the fixed seat and a wiring terminal connected with the rear end of the conducting plate, the other end of the wiring terminal extends out of the boss of the shell, and the upper end of the fixed seat is provided with two second connecting holes corresponding to the first connecting holes of the shell;
and connecting rods are arranged in the first connecting hole and the second connecting hole, so that the contact assembly is fixed in the shell.
The strenghthened type once move the plug-in components, its characterized in that: and a group of reinforcing ribs arranged at intervals are arranged between the adjacent convex parts of the shell.
The strenghthened type once move the plug-in components, its characterized in that: the fixing seat is composed of a left half seat body and a right half seat body, the upper ends of the left half seat body and the right half seat body are provided with matched positioning columns, and the wiring terminal is provided with positioning holes matched with the positioning columns in a positioning mode.
The strenghthened type once move the plug-in components, its characterized in that: the isolating plate is arranged between the adjacent convex parts of the shell and is connected with the conical guide rail groove on the shell through the conical guide rail at one end of the bottom.
The strenghthened type once move the plug-in components, its characterized in that: and a first heat dissipation hole is formed between the left half seat body and the right half seat body, and a second heat dissipation hole corresponding to the first heat dissipation hole is formed in the shell.
The strenghthened type once move the plug-in components, its characterized in that: the connecting rod is a pin, and one end of the connecting rod is provided with a barb.
The utility model discloses an advantage of strenghthened type once moves plug-in components as follows: the strength of the product is greatly improved by arranging the I-shaped reinforcing structure at the upper end of the shell.
Drawings
The present invention will be further explained with reference to the drawings attached to the specification.
FIG. 1 is a schematic structural view of a strong disposable insert of the present invention;
FIG. 2 is a cross-sectional view of the strong disposable insert of the present invention;
fig. 3 is a schematic structural diagram of the housing of the present invention;
fig. 4 is a schematic structural view of the contact assembly of the present invention;
figure 5 is an exploded view of the contact assembly of the present invention;
fig. 6 is a schematic structural view of the partition board of the present invention.
Detailed Description
Referring to fig. 1-6, the reinforced disposable insert of the present invention comprises a housing 1 and 3 contact assemblies 8. Be equipped with a set of interval arrangement's installation cavity 2 in the casing 1, correspond installation cavity 2 top is equipped with bellying 3, the rib 4 that two intervals of 3 both sides of bellying set up be equipped with first connecting hole 5 on the rib 4. And a mounting part 6 in smooth transition with the two adjacent reinforcing parts 4 is arranged between the two adjacent reinforcing parts, and a mounting hole 7 is formed in the mounting part 6. The contact assembly 8 is respectively installed in the installation cavity 2 of the shell 1, and the contact assembly 8 mainly comprises a fixed seat 9, a conducting plate 11 installed in the fixed seat 9 and a wiring terminal 12 connected with the rear end of the conducting plate 11. The other end of the connecting terminal 12 extends out of the boss 3 of the housing 1. The upper end of the fixed seat 9 is provided with two second connecting holes 13 corresponding to the first connecting holes 5 of the shell 1, and the contact assembly 8 is fixed in the shell 1 by arranging connecting rods 10 in the first connecting holes 5 and the second connecting holes 13.
Preferably, a set of ribs 15 are arranged between adjacent protrusions 3 of the housing 1 at intervals to further improve the strength.
Preferably, the fixing seat 9 is composed of a left half seat body 16 and a right half seat body 17, the upper ends of the left half seat body 16 and the right half seat body 17 are provided with a matching positioning column 18, and the wiring terminal 12 is provided with a positioning hole 19 matched with the positioning column 18 in a positioning manner. The stability of the connecting terminal 12 on the fixing seat 9 is improved by the matching of the positioning column 18 and the positioning hole 19.
Preferably, the partition plate 20 is arranged between the adjacent convex parts 3 of the shell 1, and the partition plate 20 is connected with the conical guide rail groove 22 on the shell 1 through the conical guide rail 21 at one end of the bottom part. So as to isolate the arc between the terminals, and the isolating plate 20 is connected with the tapered rail groove 22 through the tapered rail 21, so as to improve the stability of the connection.
Preferably, a first heat dissipation hole 23 is formed between the left half seat body 16 and the right half seat body 17, and a second heat dissipation hole 24 corresponding to the first heat dissipation hole 23 is formed in the housing 1. So as to improve the heat dissipation effect of the movable plug-in.
Preferably, the connecting rod 10 is a pin, one end of which is provided with a barb 25, and the connecting rod is hooked with the shell 1 through the barb 25, so that the installation is convenient. The connecting rod 10 may also be a screw, a rivet, or the like.
Although the present invention has been described with reference to the above embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a movable plug-in components are once moved to strenghthened type which characterized in that includes:
the mounting structure comprises a shell (1), wherein a group of mounting cavities (2) which are arranged at intervals are arranged in the shell (1), a boss (3) is arranged above the mounting cavity (2), two reinforcing parts (4) which are arranged at two sides of the boss (3) at intervals are provided with first connecting holes (5), a mounting part (6) which is in smooth transition with the two adjacent reinforcing parts (4) is arranged between the two adjacent reinforcing parts (4), and a mounting hole (7) is formed in the mounting part (6);
the contact assembly (8) is mainly composed of a fixed seat (9), a conducting plate (11) installed in the fixed seat (9) and a wiring terminal (12) connected with the rear end of the conducting plate (11), the other end of the wiring terminal (12) extends out of the boss (3) of the shell (1), and two second connecting holes (13) corresponding to the first connecting holes (5) of the shell (1) are formed in the upper end of the fixed seat (9);
the contact assembly (8) is fixed in the shell (1) by arranging a connecting rod (10) in the first connecting hole (5) and the second connecting hole (13).
2. The reinforced primary motion insert of claim 1, wherein: a group of reinforcing ribs (15) which are arranged at intervals are arranged between the adjacent convex parts (3) of the shell (1).
3. The reinforced primary motion insert of claim 1, wherein: the fixing seat (9) is composed of a left half seat body (16) and a right half seat body (17), a matched positioning column (18) is arranged at the upper ends of the left half seat body (16) and the right half seat body (17), and a positioning hole (19) which is matched with the positioning column (18) in a positioning mode is formed in the wiring terminal (12).
4. The reinforced primary motion insert of claim 1, wherein: the shell is characterized in that a partition plate (20) is arranged between adjacent protrusions (3) of the shell (1), and the partition plate (20) is connected with a conical guide rail groove (22) in the shell (1) through a conical guide rail (21) at one end of the bottom of the shell.
5. The reinforced primary motion insert of claim 3, wherein: a first heat dissipation hole (23) is formed between the left half seat body (16) and the right half seat body (17), and a second heat dissipation hole (24) corresponding to the first heat dissipation hole (23) is formed in the shell (1).
6. The reinforced primary motion insert of claim 1, wherein: the connecting rod (10) is a pin, and one end of the connecting rod is provided with a barb (25).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021544752.1U CN212626404U (en) | 2020-07-30 | 2020-07-30 | Reinforced disposable plug-in |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021544752.1U CN212626404U (en) | 2020-07-30 | 2020-07-30 | Reinforced disposable plug-in |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212626404U true CN212626404U (en) | 2021-02-26 |
Family
ID=74730293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021544752.1U Active CN212626404U (en) | 2020-07-30 | 2020-07-30 | Reinforced disposable plug-in |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212626404U (en) |
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2020
- 2020-07-30 CN CN202021544752.1U patent/CN212626404U/en active Active
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